Ningbo Best Solar Energy Technology Co.,Ltd
monocrystalline-solarpanels.com
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280w photovoltaic solar power panel
Features
High efficiency solar cells
High transparent low-rion , tempered glass
Water resistant junction box
Anodized aluminium frame
Nominal 12 v DC for standard output
Design to meet unique demand of customer
Benefits
Manufactured in an ISO 9001:2000 certified plant
High efficiency , high safety, high reliability
Output power tolerance of +/-3%
25-years Limited warranty on Power output, 3-years
limited warranty on materials and workmanship
STC:Irradiance 1000 W / m2 , Module temperature 25 ℃, AM= 1.5 spectrum
Specifications
| cell | Mono-crystalline 125 x 125 mm |
| No.of cells | 36 (4 x 9) |
| Dimension of module | 1196 x 556 x 35 mm |
| Weight | 7.00 kg |
Specifications
|
cell |
Mono-crystalline 125 x 42 mm |
|
No.of cells |
36 (4 x 9) |
|
Dimension of module |
946 x 556 x 35 mm |
|
Weight |
6.50 kg |
Temperature Coefficients
|
Normal Operating Cell Temperature |
45 ℃±2 ℃ |
|
|
Temp.Coeff.of Isc (TK Isc ) |
0.06 % / ℃ |
|
|
Temp.Coeff.of Voc ( TK Voc ) |
-0.35 % / ℃ |
|
|
Temp.Coeff.of Pmax (TK Pmax ) |
-0.48 % / ℃ |
|